src/test/ui/numbers-arithmetic/int-abs-overflow.rs

   1 // run-pass
   2 // compile-flags: -Z force-overflow-checks=on
   3 // ignore-emscripten no threads support
   4
   5 use std::thread;
   6
   7 fn main() {
   8     assert!(thread::spawn(|| i8::min_value().abs()).join().is_err());
   9     assert!(thread::spawn(|| i16::min_value().abs()).join().is_err());
  10     assert!(thread::spawn(|| i32::min_value().abs()).join().is_err());
  11     assert!(thread::spawn(|| i64::min_value().abs()).join().is_err());
  12     assert!(thread::spawn(|| isize::min_value().abs()).join().is_err());
  13 }